/Engine/Source/Runtime/AudioMixer/Public/AudioMixerBlueprintLibrary.h
Removes a submix effect preset from the master submix.
static void RemoveMasterSubmixEffect ( const [UObject](API\Runtime\CoreUObject\UObject\UObject) * WorldContextObject, [USoundEffectSubmixPreset](API\Runtime\Engine\Sound\USoundEffectSubmixPreset) * SubmixEffectPreset )